Electrophotography – Internal machine environment – Particle or contaminant control
Reexamination Certificate
2006-12-12
2006-12-12
Nguyen, Anthony H. (Department: 2854)
Electrophotography
Internal machine environment
Particle or contaminant control
C399S099000
Reexamination Certificate
active
07149455
ABSTRACT:
An image forming device includes an image forming section, a plurality of recording-medium supply units, a transportation guide forming a plurality of transportation paths, a full-width cleaning member, a plurality of recording-medium separating members, and at least one partial cleaning member provided for each recording-medium separating member. The plurality of transportation paths joins together to provide a single main transportation path reaching the image forming section. The full-width cleaning member is disposed in the single main transportation path. The full-width cleaning member has a full-width cleaning portion wider than a recording medium. Each partial cleaning member has a partial cleaning portion wider than is the corresponding recording-medium separating member.
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Brother Kogyo Kabushiki Kaisha
Nguyen Anthony H.
Oliff & Berridg,e PLC
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